How to Use hazardous in a Sentence

hazardous

adjective
  • It was a hazardous voyage.
  • These are hazardous chemicals that can cause death if inhaled.
  • The Highland area, near the Line fire, had hazardous air quality.
    Hannah Fry, Los Angeles Times, 9 Sep. 2024
  • This is hazardous business that, thus far, only humans can execute.
    Paul Hockenos, Smithsonian Magazine, 10 Sep. 2024
  • Driving conditions were hazardous, as dozens of cars, trucks and tractor-trailers slid off roads, police said.
    Christine Fernando, USA TODAY, 4 Mar. 2023
  • The railway company said there were no hazardous materials aboard the train, and there were no reported injuries.
    Faris Tanyos, CBS News, 4 Mar. 2023
  • The wreck impacted 38 train cars, 11 of which were carrying hazardous materials.
    Victoria Moorwood, The Enquirer, 3 Mar. 2023
  • All hazardous materials involved in the incident are contained, and no flammable liquid got into a nearby creek or the sewer system, officials said.
    Meredith Deliso, ABC News, 4 Mar. 2023
  • The agency has said annual concentrations higher than 5 micrograms per cubic meter are hazardous.
    Kasha Patel, Anchorage Daily News, 7 Mar. 2023
  • All of that changed last month when a train carrying hazardous materials derailed a mile away from their house in Northeastern Ohio, sending a tall cloud of smoke and chemicals over the town.
    Andrea Salcedo, Washington Post, 4 Mar. 2023
  • Instead of throwing hazardous items in the trash, take them to one of the county’s full-service centers.
    Evan Moore, Charlotte Observer, 18 June 2024
  • What amplifies the issue of hazardous terrain is who is on it.
    Max G. Levy, WIRED, 20 Dec. 2023
  • But the expensive skins have a humble — and hazardous — origin.
    Michael E. Miller, Washington Post, 15 Sep. 2023
  • Shoveling snow can also be hazardous to one’s health beyond just the heart.
    Omer Awan, Forbes, 1 Mar. 2024
  • Having them on the countertop can seem a little hazardous.
    Anna Smoot, Rolling Stone, 23 Feb. 2024
  • Protected bike lanes will soon be part of one of Milwaukee's most hazardous streets.
    Tom Daykin, Journal Sentinel, 4 Aug. 2023
  • Keep candles away from your pets Candles can be hazardous for both humans and pets if not handles with care.
    Skyler Caruso, Peoplemag, 18 Dec. 2023
  • Carrying a lot of gear across hazardous terrain, and a more supportive and stiffer boot is a better choice.
    Samson McDougall, Health, 4 Aug. 2023
  • This can lead to the release of hazardous particulates.
    Lily Carey, Discover Magazine, 22 May 2024
  • Material in the tailings are hazardous, and can leak acids and metals.
    Caitlin Looby, Journal Sentinel, 10 Apr. 2024
  • The most hazardous part of the mission, actually landing on the Moon, would happen more than a month after Peregrine's launch.
    Stephen Clark, Ars Technica, 22 Jan. 2024
  • These rough seas can prove dangerous for any boaters along the Atlantic coast and will keep the risk of hazardous rip currents elevated.
    Mary Gilbert, CNN, 1 Sep. 2023
  • Good ones can be found well after the first round, so why take one 12th overall and guarantee him $18 million to play the sport’s most hazardous position?
    Tom Krasovic, San Diego Union-Tribune, 28 Apr. 2023
  • Some studies suggest1 that frequent exposure to high EMF levels can be hazardous to your health.
    Molly Blanco, Better Homes & Gardens, 12 Apr. 2023
  • The letter contained white powder that was determined to be non-hazardous.
    Alexandra Hutzler, ABC News, 7 Apr. 2023
  • Lee was sending rip currents and hazardous waves across the northern Caribbean.
    Harold Maass, The Week, 8 Sep. 2023
  • Chris Aguirre, a Metro-Dade hazardous material technician, was one of the first on the scene Saturday.
    Miami Herald Archives, Miami Herald, 10 May 2024
  • According to Norfolk Southern, the cars hold no hazardous material, and there is no threat to life.
    William Thornton | Wthornton@al.com, al, 18 Aug. 2023
  • These harsh chemicals can also be hazardous to your health overall, but more on that later.
    Audrey Noble, Vogue, 7 Dec. 2023
  • Further, there were no hazardous materials on the train.
    Noah Goldberg, Los Angeles Times, 27 Mar. 2023

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'hazardous.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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